Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4077 and 4082 the smallest integer that is 16642314 that is divisible by both numbers.
Least Common Multiple (LCM) of 4077 and 4082 is 16642314.
LCM(4077,4082) = 16642314
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 4077 and 4082. First we will calculate the prime factors of 4077 and 4082.
Prime Factorization of 4077
3 | 4077 |
3 | 1359 |
3 | 453 |
151 | 151 |
1 |
Prime factors of 4077 are 3,151. Prime factorization of 4077 in exponential form is:
4077 = 33×1511
Prime Factorization of 4082
2 | 4082 |
13 | 2041 |
157 | 157 |
1 |
Prime factors of 4082 are 2, 13,157. Prime factorization of 4082 in exponential form is:
4082 = 21×131×1571
Now multiplying the highest exponent prime factors to calculate the LCM of 4077 and 4082.
LCM(4077,4082) = 21×33×131×1511×1571
LCM(4077,4082) = 16642314
Factors of 4077
List of positive integer factors of 4077 that divides 4077 without a remainder.
1, 3, 9, 27, 151, 453, 1359, 4077
Factors of 4082
List of positive integer factors of 4082 that divides 4082 without a remainder.
1, 2, 13, 26, 157, 314, 2041, 4082
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4077 and 4082, than apply into the LCM equation.
GCF(4077,4082) = 1
LCM(4077,4082) = ( 4077 × 4082) / 1
LCM(4077,4082) = 16642314 / 1
LCM(4077,4082) = 16642314
(i) The LCM of 4082 and 4077 is associative
LCM of 4077 and 4082 = LCM of 4082 and 4077
1. What is the LCM of 4077 and 4082?
Answer: LCM of 4077 and 4082 is 16642314.
2. What are the Factors of 4077?
Answer: Factors of 4077 are 1, 3, 9, 27, 151, 453, 1359, 4077. There are 8 integers that are factors of 4077. The greatest factor of 4077 is 4077.
3. What are the Factors of 4082?
Answer: Factors of 4082 are 1, 2, 13, 26, 157, 314, 2041, 4082. There are 8 integers that are factors of 4082. The greatest factor of 4082 is 4082.
4. How to Find the LCM of 4077 and 4082?
Answer:
Least Common Multiple of 4077 and 4082 = 16642314
Step 1: Find the prime factorization of 4077
4077 = 3 x 3 x 3 x 151
Step 2: Find the prime factorization of 4082
4082 = 2 x 13 x 157
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 16642314 = 2 x 3 x 3 x 3 x 13 x 151 x 157
Step 4: Therefore, the least common multiple of 4077 and 4082 is 16642314.